package com.jade.shoesmallinterface.service;

import com.jade.shoesmallinterface.entity.User;

import java.util.List;

public interface UserService {
    List<User> selectAllUsers();

    int insertUserInfo(User user);

    int deleteUserByName(String username);

    int updateUserInfo(User user);

    User selectUserInfoByEmail(String email);
}
